Item: electric scooter battery

Certification: UL2271

Capacity: 36V/4400mAh

Charging time: 2 hours

Operating temperature: -20 to 60°C

Cycle lifespan: 0.2C/0.5C at RT400 cycles ≥80%

Warranty period:12 months

Our batteries have passed following test items:
1. Overcharge test 
2. Short circuit test 
3. Over discharge test
4. Temperature test 
5. Imbalanced charging test 
6. Vibration endurance test 
7. Shock test
8. Crush test 
9. drop test 
10. Mold stress relief test 
11. Roll over test 
12. Immersion test 
13. Water exposure test (IP code rating) 
14. Thermal cycling test 
15. Label permanence test

Characteristics:
1) Endurance capability
2) High discharging platform
3) Low internal impedance
4) Long service lifespan
5) High temp.